Correspondence, reports, drafts of books and articles, newspaper cuttings, photographs, plans, and recorded interviews pertaining to Harry Oakman's career as a landscape architect.
Collection includes some nineteenth-century material: Brisbane Botanical Gardens Reports 1861-1894, older city surveys and maps.

Printer's typescript, galley proofs, and page proofs of James Birrell's biography of Walter Burley Griffin, published in 1964 by the University of Queensland Press.